Highly flexible craft decorations 0.16mm 5mm Annealed wire

Annealed wire is a soft iron wire product made from mild steel by cold drawing, heating, constant temperature and heat preservation. Iron wire has different compositions according to different uses, and it contains the following components: iron, cobalt, nickel, copper, carbon, zinc, and other elements. The hot metal billet is rolled into a 6.5mm thick steel bar, also known as coil, and then put it into the wire drawing device to pull into different diameters of wire, and gradually reduce the diameter of the hole in the wire drawing disk, cooling, annealing, coating and other processes to make a variety of different specifications of iron wire.